Physics Which of the following is used for regulated electric supply ? Zener diode Tunnel diode Junction diode Gun diode Zener diode Tunnel diode Junction diode Gun diode ANSWER DOWNLOAD EXAMIANS APP
Physics When a barometer reading suddenly recedes, it indicates that climate– Will be extremely stormy Will be very warm Incessant rain for at least 48 Will remain cold Will be extremely stormy Will be very warm Incessant rain for at least 48 Will remain cold ANSWER DOWNLOAD EXAMIANS APP
Physics The energy obtained from atoms is known as ________ Chemical energy Heat energy Nuclear energy Solar energy Chemical energy Heat energy Nuclear energy Solar energy ANSWER DOWNLOAD EXAMIANS APP
Physics 'Mirage' is an example of Refraction of light only Dispersion of light only Refraction and total internal reflection of light Total internal reflection of light only Refraction of light only Dispersion of light only Refraction and total internal reflection of light Total internal reflection of light only ANSWER DOWNLOAD EXAMIANS APP
Physics The Laser is a beam of radiations which are Coherent and non-monochromatic Non-coherent and monochromatic Coherent and monochromatic Non-coherent and non-monochromatic Coherent and non-monochromatic Non-coherent and monochromatic Coherent and monochromatic Non-coherent and non-monochromatic ANSWER DOWNLOAD EXAMIANS APP
Physics On which of the following techniques photostate machine works ? Electromagnetic Image— Making Magnetic Image—Making Thermal Image—Making Electrostatic Image—Making Electromagnetic Image— Making Magnetic Image—Making Thermal Image—Making Electrostatic Image—Making ANSWER DOWNLOAD EXAMIANS APP
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